added calendar and rough structure of calendar

web/components/ui/calendar/CalendarCollumn.vue

@@ -0,0 +1,119 @@
+<script setup lang="ts">
+import { computed, ref, useTemplateRef } from 'vue';
+import CalendarSeperator from './CalendarSeperator.vue';
+import type { Moment } from 'moment';
+import CalendarEvent from './CalendarEvent.vue';
+import moment from 'moment';
+
+const props = defineProps<{
+	seperators: Seperator[],
+	day: Moment
+	events: CollissionWrapper[][]
+}>()
+
+const emit = defineEmits<{
+	(e: 'quick-create', day: Moment, event: EventDimensions): void,
+}>()
+
+const isDragging = ref(false)
+const startY = ref(0)
+const endY = ref(0)
+const column = useTemplateRef('column')
+const draggedEvent = defineModel<DraggedEvent | undefined>('draggedEvent')
+
+const height = computed(() => {
+	return Math.abs(endY.value - startY.value)
+})
+
+const top = computed(() => {
+	return Math.min(startY.value, endY.value)
+})
+
+function mousedown(e: MouseEvent) {
+	startY.value = absoluteToRelativeY(e.clientY)
+	endY.value = absoluteToRelativeY(e.clientY)
+	isDragging.value = true
+}
+
+function mouseover(e: MouseEvent) {
+	if (!isDragging.value) {
+		return
+	}
+
+	endY.value = absoluteToRelativeY(e.clientY)
+}
+
+function absoluteToRelativeY(n: number) {
+	return n - (column.value?.getBoundingClientRect().top ?? 0)
+}
+
+function mouseup(_: MouseEvent) {
+	isDragging.value = false
+
+	if (column.value === null) {
+		console.error('column element is undefined')
+		return
+	}
+
+	const timeFrom = Math.min(endY.value, startY.value) / column.value.offsetHeight
+	const timeTo = Math.max(endY.value, startY.value) / column.value.offsetHeight
+	emit('quick-create', moment(props.day), {
+		from: timeFrom,
+		to: timeTo
+	})
+
+	startY.value = 0
+	endY.value = 0
+}
+
+function eventMove(mouseEvent: MouseEvent, event: Event) {
+	draggedEvent.value = event.toDraggedEvent(column.value?.offsetHeight ?? 0, absoluteToRelativeY(mouseEvent.clientY))
+}
+
+function dragover(e: DragEvent) {
+	if (draggedEvent.value === undefined) {
+		return
+	}
+
+	if (!draggedEvent.value.date.isSame(props.day)) {
+		draggedEvent.value.date = props.day
+	}
+
+
+	draggedEvent.value.top = absoluteToRelativeY(e.clientY) - draggedEvent.value.offset
+}
+
+function dragDrop(_: DragEvent) {
+	draggedEvent.value?.target.updateWithDraggedEvent(draggedEvent.value, column.value?.offsetHeight ?? 0)
+	draggedEvent.value = undefined
+}
+
+</script>
+
+<template>
+	<div class="flex flex-col h-full grow">
+		<div class="flex justify-center items-center flex-col bg-gray-600 h-18 text-white border-b-2 border-white">
+			<div>{{ props.day.format('dd').toUpperCase() }}</div>
+			<div>{{ props.day.date() }}</div>
+		</div>
+
+		<div id="col" ref="column" @mousedown="mousedown" @mouseup="mouseup" @mousemove="mouseover" @dragover="dragover"
+			@dragend="dragDrop" class="bg-gray-600 text-white relative flex flex-col grow items-center">
+			<CalendarSeperator v-for="sep in seperators" :seperator="sep">
+				<hr class="w-full">
+			</CalendarSeperator>
+			<div class="absolute w-11/12 top-20 bg-black opacity-45 rounded-lg"
+				:style="{ height: `${height}px`, top: `${top}px` }"></div>
+
+			<div v-for="[index, column] in events.entries()" class="flex flex-row w-11/12 h-full absolute top-0">
+				<CalendarEvent v-for="event in column" :event="event" :columnIndex="index" @move="eventMove" />
+			</div>
+
+			<div v-if="draggedEvent !== undefined && draggedEvent.date.isSame(props.day)" class="absolute w-11/12 top-20 bg-black opacity-45 rounded-lg"
+				:style="{ height: `${draggedEvent.height}px`, top: `${draggedEvent.top}px` }"></div>
+		</div>
+	</div>
+</template>
+
+
+<style scoped></style>